%0 Journal Article %A LI Yuan %A LI Ruifen %A ZHANG Xi %T Influence of El Niño Events with Different Patterns on the Following Summer Precipitation in Shandong Province %D 2019 %R 10.11755/j.issn.1006-7639(2019)-05-0762 %J Journal of Arid Meteorology %P 762-770 %V 37 %N 5 %X Based on the sea surface temperature from NOAA, reanalysis data from NCEP/NCAR and monthly precipitation in Shandong from 1961 to 2016, the anomalous characteristics of monthly precipitation in Shandong Province and circulation in the following summer of El Niño events with different patterns were compared. The results show that the effects of El Niño events with different patterns on monthly precipitation in the following summer in Shandong were obviously different, but the intensity of rainfall anomaly in the following June of El Niño events with three types was weaker than that in the following July and August, and the distribution of extreme values was intensive. The precipitation in the following summer of Niño3 pattern in Shandong was less than that in normal years, and the precipitation was less in June and August, while that was more in July. When El Niño events occurred in the central Pacific (Niño4 area), the precipitation in the following summer was more in most areas of Shandong, and the precipitation was significantly more in June, while it was more in the middle and less in the east and the west in July, and it was more in the southeast and less in the northwest in August. When the distribution of El Nio events appeared Niño 3.4 pattern, the precipitation in the following summer was more in the north and less in the south of Shandong. The precipitation was less in June and more in July in most areas of Shandong, and it was less in the southeast and more in the northwest in August. The anomalous distribution of 500 hPa circulation, water vapor transport and convergence directly determined the characteristics of precipitation anomaly in Shandong in the following summer of El Niño events with different patterns, and the influence of sea surface temperature on circulation anomalies was significant. %U http://www.ghqx.org.cn/EN/10.11755/j.issn.1006-7639(2019)-05-0762